Hex Flange Locking Screw, Grade 5, Steel, Zinc Finish, Coarse Thread, 3/8" Across Flats, 1/4-20 x 1/2"
(Pack of 100)

SKU:54810 Item#: 54810

Lawson Products

• Case-hardened
• Serrations under head provide locking effect
• Zinc-plated
• 120,000 PSI tensile strength
• Popular for automotive applications
Minimum Threaded Length –
Up to 6" Long: (2 x Diameter) + 1/4"
Over 6" Long: (2 x Diameter) + 1/2"

Check Availability

Quantity

Catalog page#: 3-64

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Product Description

• Case-hardened
• Serrations under head provide locking effect
• Zinc-plated
• 120,000 PSI tensile strength
• Popular for automotive applications
Minimum Threaded Length –
Up to 6" Long: (2 x Diameter) + 1/4"
Over 6" Long: (2 x Diameter) + 1/2"

Technical Specifications

Item#:	54810
Type	Hex Flange Bolt
Diameter	1/4 "
Thread Pitch	20
Thread	Coarse
Length	1/2 "
Finish	Bright Zinc
Material	Carbon Steel
Grade	5
Head Style	Serrated Hex Flange
Size	1/4X1/2 "
Across Flats	3/8 "
Tensile Strength	120,000 PSI
UNSPSC #:	31161620
TAA Compliant:	No
Weight:	1.36 lb

Suggested Products

Hex Cap Screw Grade 8 Alloy Steel 3/8-16 x 1-1/2"

Hex Cap Screw Grade 8 3/8-16 x 1-1/2"

Hex Cap Screw Grade 8 1/4-20 x 1"

Hex Cap Screw Grade 8 1/2-13 x 1-1/2"

Hex Cap Screw Grade 8 5/8-11 x 2"

Hex Cap Screw Grade 8 Alloy Steel 1/4-20 x 1"

Hex Cap Screw Grade 8 3/8-16 x 1-1/4"

Hex Cap Screw Grade 5 1/4-20 x 1"

Hex Cap Screw Grade 8 Alloy Steel 1/4-20 x 3/4"

Hex Cap Screw Grade 5 3/8-16 x 1-1/2"

Hex Cap Screw Grade 8 Alloy Steel 5/16-18 x 1"

Hex Cap Screw Grade 5 3/8-16 x 1"

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